Larry David’s HBO comedy will be slightly different when it returns Sunday after a six-year hiatus -- not only will episodes will be super-sized, they'll also be denser. Executive producer Jeff Schaffer explains, “That’s the one thing we were rusty at: Guestimating how long these shows were going to be based on how much we were putting in. We were in the editing room last week editing episodes nine and 10 and I asked, “How could we have ever thought this show could have been a half hour?” We went back to look at the outline and said, “What were we thinking? There are like 30 scenes!” The longest run time is going to be episode 10, the season finale. I don’t have an exact time because we haven’t finished editing it, but it’s big. Closer to an hour. HBO was very generous with their time!